Loudspeaker Motor Design Software - FEA Magnet System & Voice Coil Design
Highly Accurate, Fast and Easy to Use
FINEMotor PRO is the industry-leading Loudspeaker Design Software developed specifically for precision motor design and simulation. Built on full Finite Element Analysis (FEA), it allows you to accurately predict key performance parameters such as SPL, BL(x), Xmax, and T/S parameters — while predicting detailed winding and motor data.
With FINEMotor PRO, engineers can design and simulate advanced loudspeaker motors, including:
Voice coil and magnet system optimization
BL(x) and Le(x) prediction
Shorting ring design and simulation to linearize Le(x)
Radial Neo motor design, including segmented Neo magnets and shorting rings
Rectangular voice coils for microspeakers, headphones, and more
Instant Pre-Calculation Mode for quick evaluation
Fast FEA Flux Mode (2–20 seconds) for rapid Optimization
Export BL(x) and Le(x) curves as text files for integration with other tools
Designed to help you reduce time-to-market without compromising on precision
FINEMotor PRO’s intuitive interface is built for both engineers and technicians. No deep prior knowledge is required to get professional-grade results.
“When SEAS designed a new product line using FINEMotor for the first time, the results were right on target. It saved time and has since become their standard motor design tool.”
Easily add your own magnets and wires to the built-in materials database, which already includes a wide selection of standard Chinese materials — giving you complete control over your simulations.
FINEMotor PRO is used by loudspeaker manufacturers and audio specialists around the globe, including:
Hyundai, Gibson, Trulli Audio, Mofi Electronics, Scan-Speak, Klipsch, Tymphany and ASK Industries.
They rely on FINEMotor PRO to refine their loudspeaker motor designs and deliver better sound, faster.
FEA Magnet System & Voice Coil Design Program
Highly Accurate, Fast and Easy to Use
FINEMotor PRO is a professional loudspeaker design software tool used for simulating and optimizing loudspeaker motor systems. It provides detailed FEA-based predictions of SPL, BL(x), Le(x), and other critical parameters for accurate and efficient motor design.
FINEMotor PRO is designed for loudspeaker engineers, acoustic designers, and audio system developers. However, thanks to its intuitive interface, it’s also suitable for technicians or anyone working in loudspeaker development, even without deep technical knowledge.
You can use FINEMotor PRO to design a wide range of speaker motors including woofers, domes, headphones, micro speakers, rectangular coil designs, and even cellular phone receivers. It supports advanced simulations for high-end audio and mass-market products alike.
Yes. FINEMotor PRO allows you to design and optimize shorting rings for linearizing Le(x), and supports full FEA simulations of radial Neo magnet systems — including segmented Neo designs.
Absolutely. FINEMotor PRO enables you to export BL(x) and Le(x) as text files. These outputs can be used for further simulations or integrated into other loudspeaker design software platforms.
Yes. The latest version includes a user-editable materials database where you can add your own wire types and magnets. It also comes pre-loaded with a wide selection of commonly used materials, including many standard Chinese options.
FINEMotor PRO is built for speed. With Instant Pre-Calculation and Fast FEA Flux Mode (typically 2–20 seconds), you can simulate multiple iterations quickly — helping reduce development time and speed up your time-to-market.
FINEMotor PRO is trusted by leading global audio brands such as Hyundai, Gibson, MoFi Electronics, Trulli Audio, Scan-Speak, Klipsch, Tymphany, and ASK Industries, among others.
“Fine R+D is the only Test System that is developed precisely for loudspeaker development”
Dolby Audio
As a consultant Peter Larsen has developed several active and passive Studio monitors, PA speakers, very High SPL speakers, High End speaker systems, Car speakers, Conference speakers, High End Tweeters, Midranges, linear High Xmax Woofers, headphones and much more.
Every project is focused on the client’s needs while designing for smooth production.
Let us help with your new project…..
See our Privacy Policy here.
Easy Unsubscribe links in every email!
